<template>
	<view>
		<!-- 选择收货地址 -->
		<view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
			<button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
		</view>
		<!-- 渲染收货信息 -->
		<view class="address-info-box" v-else @click="chooseAddress">
			<view class="row1">
				<view class="row1-left">
					<view class="username">
						收货人:<text>{{address.userName}}</text>
					</view>
				</view>
				<view class="row1-right">
					<view class="phone">
						电话:<text>{{address.telNumber}}</text>
					</view>
					<uni-icons type="arrowright" size="16"></uni-icons>
				</view>
			</view>
			<view class="row2">
				<view class="row2-left">收货地址:</view>
				<view class="row2-right">{{addstr}}</view>
			</view>
		</view>
		<!-- 底部边框线 -->
		<image src="../../static/cart_border@2x.png" class="address-border"></image>
	</view>
</template>

<script>
	import {mapState,mapMutations,mapGetters} from 'vuex'
	export default {
		name:"my-address",
		data() {
			return {
				// 收货地址
				// address:{}
			};
		},
		methods:{
			// 将updateAddress函数映射到当前组件
			...mapMutations('m_user',['updateAddress']),
			// 选择收货地址
			async chooseAddress(){
				// 调用chooseAdressAPI，可使用选择收货地址功能
				// 返回值是一个数组：第1项为错误对象，第2项为成功后的收货地址对象
				const [err,succ] = await uni.chooseAddress().catch((err)=>err)
				// 用户成功选择收货地址
				if(succ && succ.errMsg === 'chooseAddress:ok'){
					// 为data中的收货地址对象赋值
					// this.address=succ
					this.updateAddress(succ)
				}
				// 用户点击取消
				if(err && (err.errMsg === 'chooseAddress:fail auth deny' || err.errMsg === 'chooseAddress:fail authorize no response')){
					// 向用户重新发起授权申请
					this.reAuth()
				}
			},
			// 重新发起收货地址授权
			async reAuth(){
				const [err2,confirmResult] = await uni.showModal({
					content:'检测到您没打开地址权限，是否去打开？',
					confirmText:'确认',
					cancelText:'取消'
				})
				// 弹框异常，直接退出
				if(err2) return console.log(confirmResult)
				// 用户点击取消
				if(confirmResult.cancel) return uni.$showMsg('您取消了地址授权!')
				// 用户点击确认
				if(confirmResult.confirm) return uni.openSetting({
					// 授权结束，对授权结果做判断
					success:(settingResult)=>{
						if(settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功，请选择地址！')
						if(!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了地址授权!')
					}
				})
			}
		},
		computed:{
			// 将m_user中的address对象映射到当前组件中
			...mapState('m_user',['address']),
			...mapGetters('m_user',['addstr']),
		},
	}
</script>

<style lang="scss">
	.address-choose-box{
		height: 90px;
		display: flex;
		align-items: center;
		justify-content:center;
	}
	
	.address-info-box{
		font-size: 12px;
		height: 90px;
		display: flex;
		flex-direction: column;
		justify-content: center;
		padding: 0 5px;
		.row1{
			display: flex;
			justify-content: space-between;
			.row1-right{
				display: flex;
				align-items: center;
				.phone{
					margin-right: 5px;
				}
			}
		}
		.row2{
			display: flex;
			align-items: center;
			margin-top: 10px;
			.row2-left{
				white-space: nowrap;
			}
		}
	}
	
	.address-border{
		display: block;
		width: 100%;
		height: 5px;
	}
</style>
